专利汇可以提供Blasting and removing method of solid adhered to inside wall of cylinder专利检索,专利查询,专利分析的服务。并且PURPOSE: To shorten the downtime of operation by removing rapidly solids adhered to the inside wall of cylinder by the method in which an outside cylinder is attached to a cylinder whose inside wall has adhered solids by boring a hole in the radial direction, an explosive is charged in an explosive-filling chamber built by a specific method, and then blasing is made.
CONSTITUTION: The hole 4 is bored in the radial direction in the inside of a cylinder consisting of the iron skin 2 and the refractory brick 3, e.g., rotary kiln, etc., to which scale is adhered, and the outside cylinder 6 having the hole 5 of a larger diameter than the hole 4 is its brick wall 3 and the inside cylinder 7 having the same diameter as the hole 4 are provided, respectively. The filler 8, e.g., cement, etc., is packed into the space between the cylinders 6 and 7 as the impact absorber, and the explosive chamber 10 is bored in the solid 9 by a rock crusher, etc., in which the heat-insulating cylinder 11 packed with a necessary amount of the explosive 12 is inserted to form the heat-insulating explisive tube 13. The filler 8a, e.g., clay, etc., is filled in the inside cylinder 7 and the heat-insulating cylinder 11 by compression, a necessary scattering prevention wall is provided, and blasting is made by the fuse 15. This method is performed in plural places to remove solids rapidly, exactly, and safely.
COPYRIGHT: (C)1980,JPO&Japio,下面是Blasting and removing method of solid adhered to inside wall of cylinder专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
双连拱隧道五洞开挖方法 | 2020-05-08 | 827 |
隧道的台阶法开挖方法 | 2020-05-11 | 135 |
一种高灵敏补偿式地下金属未爆炸物探测装置及探测方法 | 2020-05-13 | 77 |
一种中压废锅制造方法 | 2020-05-13 | 974 |
一种适用于钻爆法隧道的相控阵声波超前预报系统及方法 | 2020-05-14 | 165 |
一种防止混凝土离析的混凝土浇注管装置及方法 | 2020-05-11 | 270 |
一种大断面软岩大变形隧道的支护方法 | 2020-05-11 | 432 |
一种降低矿井爆破粉尘和有害气体浓度的布局结构及方法 | 2020-05-11 | 403 |
一种烟花花筒及其制作方法 | 2020-05-08 | 528 |
一种倾斜到缓倾斜中厚矿体多种孔径组合应用的采矿方法 | 2020-05-13 | 439 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。